This is how you download and hack games using GameCIH APK.
Download: https://cheatware.net/download/android/23-gamecih
Best game cheat apps: https://hackerbot.net/mobile/android/16-top-android-game-hacking-cheating-apps
HackerBot apk: https://cheatware.net/download/android/12-hackerbot

GameCIH does not work weithout root. If you want to mod / cheat Android games without a root, use HackerBot istead, since it needs no root.
GameCIH is a good alternative for other game hack apps, such as lucky patcher, gamekiller, gameguardian, freedm apk, hackerbot apk, gamegem, xmod, modded apks, creehack and leoplay card ect.

This app tool will work for most devices and is free for download. Only offiline games can be hacked usually. If you want to cheat in online based games, you will need to get mod APKs instead.